Mitsubishi GT1155-QSBD 5.7-inch Touch Screen Panel | HMI Solutions main product image

Mitsubishi GT1155-QSBD 5.7-inch Touch Screen Panel | HMI Solutions product photo

GOT1000 Series Human Machine Interface

Mitsubishi GT1155-QSBD 5.7-inch Touch Screen Panel | HMI Solutions

Mitsubishi 5.7-inch Touch Screen GT1155-QSBD

New

Brand Mitsubishi

Model GT1155-QSBD

$145.00

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The Mitsubishi 5.7-inch touchscreen GT1155-QSBD is a compact panel-mounted model featuring advanced functions. It offers a QVGA resolution (320×240 pixels) with 256 or more colors on an STN color display. Powered by DC24V, it includes a built-in RS-422 communication interface and comes in a black housing.

A key characteristic of touchscreens is transparency, which significantly impacts visual performance. While often broadly described, transparency encompasses four main aspects: transmittance, color distortion, reflectivity (including specular and diffraction reflection), and clarity. Infrared and surface acoustic wave touchscreens, with only a single glass layer, excel in transparency compared to multi-layered composite film alternatives.

Mitsubishi 5.7-inch Touchscreen GT1155-QSBD

Series Introduction: A compact model equipped with various advanced functions.

Screen Size: 5.7 inches.

Display Colors: 256 colors or more.

Mounting Type: Panel mount.

Resolution: QVGA (320 × 240 dots).

Display Device: STN color.

Main Unit Color: Black.

Power Supply Type: DC24V.

Communication Interface: Built-in RS-422.

Characteristics of the Touchscreen:

Transparency is a key feature that directly impacts the visual performance of the touchscreen. The degree of transparency varies across different technologies. For instance, infrared and surface acoustic wave touchscreens, which are separated only by a single layer of pure glass, are considered leaders in transparency. Other touchscreen types require more careful evaluation in this regard. In the touchscreen industry, "transparency" is a broad term, and many touchscreens consist of multi-layer composite films. Describing their visual effects solely based on transparency is insufficient.

The visual performance of a touchscreen should be assessed based on at least four key characteristics:

1. Transparency – The clarity with which light passes through the screen.

2. Color Distortion – The accuracy of color representation without unwanted shifts.

3. Reflectivity – The level of reflection from the screen surface, which can affect visibility under different lighting conditions. Reflectivity can be further divided into:

●Specular Reflection – Mirror-like reflections.

●Diffractive Reflection – Scattered reflections, though not as pronounced as in optical media like CDs.

4. Clarity – The sharpness and definition of displayed content.

For most users, these four metrics provide a comprehensive understanding of a touchscreen’s visual quality.